77632968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{3373}}^1$

素因数の和:3526

約数の個数: 64

約数和(自身を含む): 223493760

約数和(自身を除く): 145860792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 137, 168, 274, 411, 548, 822, 959, 1096, 1644, 1918, 2877, 3288, 3373, 3836, 5754, 6746, 7672, 10119, 11508, 13492, 20238, 23016, 23611, 26984, 40476, 47222, 70833, 80952, 94444, 141666, 188888, 283332, 462101, 566664, 924202, 1386303, 1848404, 2772606, 3234707, 3696808, 5545212, 6469414, 9704121, 11090424, 12938828, 19408242, 25877656, 38816484, 77632968]

約数ペア:

[(1, 77632968), (2, 38816484), (3, 25877656), (4, 19408242), (6, 12938828), (7, 11090424), (8, 9704121), (12, 6469414), (14, 5545212), (21, 3696808), (24, 3234707), (28, 2772606), (42, 1848404), (56, 1386303), (84, 924202), (137, 566664), (168, 462101), (274, 283332), (411, 188888), (548, 141666), (822, 94444), (959, 80952), (1096, 70833), (1644, 47222), (1918, 40476), (2877, 26984), (3288, 23611), (3373, 23016), (3836, 20238), (5754, 13492), (6746, 11508), (7672, 10119)]